US3356698A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Preparation of omega-hydroximinoalkanoic acids
Assignee: Rhone Poulenc SA
•
Filing: 1963-10-14
•
Granted: 1967-12-05
•
Expires: 1983-10-14
Abstract
No abstract record available.
Inventors
- 👤 Lafont Pierre
- 👤 Thiers Michel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 01:33
CPC Classifications
C; C07; C07C; C07C59/00; C07C59/01; C07C57/00; C07C57/02; C07C57/03; C07C2601/00; C07C2601/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
9 words
PROCESS FOR THE PREPARATION OF ANW-HYDROXIMINOALKANOIC ACID OF FORMULA
Claim 2
Dependent Claim
9 words
PROCESS FOR THE PREPARATION OF ANW-HYDROXIMINOALKANOIC ACID OF FORMULA
References Cited (Backward Citations)
US3024276A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-12-04 | 1971-06-05 | 1971-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-04 | 1975-06-05 | 1975-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-04 | 1979-06-05 | 1979-12-05 | $7700.00 | Window Closed / Lapsed |